<%--
  Created by IntelliJ IDEA.
  User: J.TuTu
  Date: 2021/6/23
  Time: 18:00
  To change this template use File | Settings | File Templates.
--%>

<%@ page contentType="text/html;charset=UTF-8" language="java" pageEncoding="UTF-8" %>
<%@ page import="com.gpf.entity.Book" %>
<%@ page import="com.gpf.entity.User" %>

<%
    // 获取绝对路径路径 ,开发项目一定要使用绝对路径，不然肯定出错
    String path = request.getContextPath();
    String basePath = request.getScheme() + "://" + request.getServerName() + ":"
            + request.getServerPort() + path + "/";
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <base href="<%=basePath %>" />
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title>图书详情</title>
    <style type="text/css">
        h1{
            text-align: center;
        }
        a{
            text-align:center;font-size: 24px;text-decoration: none;
        }
        a:hover{
            text-decoration: underline;font-size: 20px;
        }
        #before{
            text-align: center;
        }
        #head{
            background: #eeeeee;height: 80px;
        }
        #headLink{
            font-size: 20px;
        }
        #headWelLink{
            font-size: 20px;
        }
    </style>
</head>
<body>
<%--头部信息--%>
<%
    User user =(User)session.getAttribute("user");
    if(user == null){
        response.sendRedirect("login.jsp");
    }else {
%>
<div id="head">
    <table width="100%">
        <td id="headWelLink">欢迎您：<%=user.getName()%></td>
        <td align="right" id="headLink">
            <a href="cart.jsp">我的购物车</a>
            <a href="logout.jsp">安全退出</a>
        </td>
    </table>
</div>
<%
    }
%>


<h1>图书详情</h1>
<div id="before">
    <a href="javascript: window.history.go(-1)">返回上一级</a>
</div>
<%
    Book book = (Book)session.getAttribute("book");
%>
<table align="center" cellpadding="20" cellspacing="20">
    <tr style="font-size: 20px">
        <td>图书编号</td>
        <td>图书名称</td>
        <td>图书价格</td>
        <td>图书作者</td>
        <td>图书封皮</td>
        <td>图书出版社</td>
    </tr>
    <tr>
        <td><%=book.getBookid()%></td>
        <td><%=book.getBookname()%></td>
        <td><%=book.getPrice()%></td>
        <td><%=book.getAuthor()%></td>
        <td><%=book.getPicture()%></td>
        <td><%=book.getPublish()%></td>
    </tr>
    <tr>
        <td colspan="3"></td>
        <td></td>
        <td colspan="2"></td>
    </tr>
</table>
<div style="text-align:center;font-size: 36px;">
    <a href="doCart.jsp">添加到购物车</a>
    <a href="book.jsp">图书列表</a>
</div>
</body>
</html>
